<span>To remove any negative sign in front of a number, and to think of all numbers as positive (or zero). Example: |5|=5</span>
Answer:
x=2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:

Step-by-step explanation:
since q(x)=-4
substitute
hence
-4=12x-3
take -3 to the other side where it becomes positive
therefore
-1=12x
divide by 12
you will get the above answer
Answer:
-22
Step-by-step explanation:
-18 - 4 =
We are subtracting both number so add them and then give them a negative sign
-( 18+4)
-22
Answer:
The answer is 55 6/9, but when simplified, it is 55 1/3